Transparent near-infrared light-emitting diodes

NUS researchers have developed transparent, near-infrared-light-emitting diodes (LEDs) that could be integrated into the displays of smart watches, smart phones and augmented or virtual reality devices.

Scientists invent new sensing eye mask

From the team that invented physiology-sensing pajamas at the University of Massachusetts Amherst, now comes a new, lightweight eye mask that can unobtrusively capture pulse, eye movement and sleep signals, for example, when ...

Animal mummies unwrapped with hi-res 3-D X-rays

Three mummified animals from ancient Egypt have been digitally unwrapped and dissected by researchers, using high-resolution 3-D scans that give unprecedented detail about the animals' lives—and deaths—over 2000 years ...

Record-breaking metalens could revolutionize optical technologies

Traditional lenses—like the ones found in eyeglasses—are bulky, heavy and only focus light across a limited number of wavelengths. A new, ultrathin metalens developed by researchers at the University of California, Berkeley, ...

page 1 from 74